Gaya APA
Grunebaum, G, V. (1969).
Islam essay in the nature and growth of a cultural tradition : G.E. Von Grunebaum .
London:
Routledge \r Kegan Paul Ltd..
Gaya MLA
Grunebaum, G.E., Von.
"Islam essay in the nature and growth of a cultural tradition : G.E. Von Grunebaum".
London:
Routledge \r Kegan Paul Ltd.,
1969.
Buku.